Cresyl diphenyl phosphate
CAS Number:
26444-49-5
Disflamoll DPK is a general purpose flame retardant.
Molecular Formula:
C19H17O4P
Molar weight:
340.3
Description of Disflamoll DPK:
Phosphate ester with very good plasticizing efficiency and flame retardant characteristics in many polymers.
Chemical Composition:
Cresyl diphenyl phosphate (CDP)
CAS Registry Number:
26444-49-5
Appearance:
Clear, almost colorless liquid.
Solubility of Disflamoll DPK:
Disflamoll DPK is soluble in many organic solvents like toluene, methanol, acetone, MEK, also compatible with polyether and polyester polyol as well as with all common plasticizers.
Disflamoll DPK is insoluble in water.
Applications of Disflamoll DPK:
Disflamoll DPK is mostly used as a plasticizing flame retardant in flexible PVC.
Disflamoll DPK can also be used as a flame retardant for polyurethanes (TPU), elastomers and thermosets such as phenolic resin for printed circuit boards.
Disflamoll DPK is not compatible with completely nonpolar polymers such as polyethylene or polypropylene.
Disflamoll DPK is cresyl diphenyl phosphate (CDP).
Disflamoll DPK acts as a highly effective flame retardant phosphate ester.
Disflamoll DPK's flame retarding efficiency permits blending with standard plasticizers and so allowing wide flexibility for formulators.
Disflamoll DPK is compatible with PVC, phenolic resins and epoxy resins, PC/ABS blends, TPU compounds, PUR- foams (rigid and flexible) and rubbers.
Disflamoll DPK has a minimum shelf life of 2 years.
Packaging:
Road tankers / containers.
Disflamoll DPK is a phosphate-based flame retardant & plasticizer.
Compatible with polyvinyl chloride (PVC), phenolic resin, polyurethane and acrylonitrile butadiene rubber.
Disflamoll DPK is used in adhesives and sealants.
Disflamoll DPK imparts good saponification resistance along with improved resistance to extraction by fat, oils and kerosene.
The shelf life of Disflamoll DPK is 2 years.
Description of Disflamoll DPK:
Disflamoll DPK is a highly effective flame retardant phosphate ester for PVC and other polymers.
Chemical composition:
Cresyl diphenyl phosphate (CDP)
CAS Registry Number:
26444-49-5
Disflamoll DPK is a highly effective flame retardant phosphate ester for PVC and other polymers.
Applications of Disflamoll DPK:
Disflamoll DPK is a highly effective flame retardant for flexible PVC, thermosets like phenolic, polyester and epoxy resins, PC/ABS, HIPS/PPE blends, TPU compounds, PUR- foams (rigid and flexible) and rubbers.
Disflamoll DPK offers a good plasticizing efficiency.
Disflamoll DPK's flame retarding efficiency permits blending with standard plasticizers and so allowing wide flexibility for formulators.
Typical properties of Disflamoll DPK:
Appearance: clear, almost colourless liquid
Phosphorus content: 9.1 % (calculated)
Acid value: ≤ 0.05 mg KOH/g
Water content: ≤ 0.1 %
Hazen colour value: ≤ 70
Refractive index nD 20°C: 1.562 – 1.564
Density at 20°C: 1.205 – 1.215 g/cm3
Viscosity at 20°C: 44 – 49 mPas
Applications of Disflamoll DPK:
PVC/NBR Compounds
Tarpaulins
Coatings
Food Contact
Flexible PVC
PU rigid/flexible foam
PF/EP Resins
TPU's
PC/ABS
Films
Transparent sheets
Oil & Lube Additive
Rubber
Conveyor Belts
Coatings
Circuit Boards
Computer Housings
Nail Lacquer
PU elastomers
Storage conditions of Disflamoll DPK:
If stored correctly, Disflamoll DPK has a minimum shelf life of two years.
At sub-zero temperatures triphenyl phosphate may crystallize and form a precipitate.
Disflamoll DPK can be dissolved again when heated up without any adverse effect on quality.
Handling of Disflamoll DPK:
Consult the safety data sheet for relevant safety data & references as well as possibly necessary warning labels.
Typical Properties of Disflamoll DPK:
Property / Nominal Value / Unit
Phosphorus content, calculated / 9.1 / %
Acid value / max. 0.05 / mg KOH/g
Water content / max. 0.1 / %
Hazen color value / max. 70 / #
Refractive index nD 20 °C / 1.562 - 1.564 / #
Density at 20 °C / 1.205 - 1.215 / g/cm3
Viscosity at 20 °C / 44 - 49 / mPa·s
Product Applications of Disflamoll DPK:
Beamhouse
Cables
Construction material
Flame retardants for polymeres
Flooring
Liming
Mineral oil and lubricant
Polymer auxiliaries
Polymer compound
Polymer compound
Synthetic lubricants
Tarpaulins
Synonyms:
Diphenylcresylphosphate
DISFLAMOLL DPK
DPK
Cresyldiphenylphosphate
Phosphoric acid diphenyl cresylester
Other products:
Disflamoll DPK is a highly effective flame retardant phosphate ester for PVC and other polymers.
Disflamoll DPK is a highly effective flame retardant for flexible PVC, thermosets like phenolic, polyester and epoxy resins, PC/ABS, HIPS/PPE blends, TPU compounds, PUR- foams (rigid and flexible) and rubbers.
Disflamoll DPK offers a good plasticizing efficiency.
Disflamoll DPK's flame retarding efficiency permits blending with standard plasticizers and so allowing wide flexibility for formulators.
Disflamoll DPO is a low viscosity phosphate ester plasticizer with good gelling behavior in flexible PVC.
Disflamoll DPO acts as a flame retardant in TPU, NBR and cellulose acetate.
In PVC Disflamoll DPO is highly efficient as plasticizer, providing fast fusing, low viscosity plastisols, and low temperature properties.
Disflamoll DPO acts also as flame retardant generating lower smoke density in comparison to aryl phosphates.
Disflamoll DPO is a good flame retardant plasticizer for thermoplastic polyurethane, synthetic rubbers like NBR and cellulose esters like CA, CAB and CN.
Disflamoll DPO can be recommended in certain food contact applications.
Disflamoll TKP is a phosphate ester plasticizer with fast gelling behaviour for flexible PVC and good flame retarding characteristics in many polymers.
Disflamoll TKP is a phosphate ester plasticizer with following benefits in PVC: fast fusion, low volatility, good resistance to oil extraction and good flame retarding characteristics.
Disflamoll TKP is used as a flame retardant in the production of articles made of flexible PVC, such as transparent sheets, cables, floor and wall coverings.
Disflamoll TKP is also used in rubber compounds to improve flame retardancy, coldness flexibility and processing.
Disflamoll TKP is also used as base oil for fire resistant hydraulic fluids and as anti-wear additive in lubricants.
Disflamoll TKP-P is a phosphate ester plasticizer with fast gelling behavior for flexible PVC and good flame retarding characteristics in many polymers.
Disflamoll TKP-P affords the following benefits in PVC: fast fusion, low volatility, good resistance to oil extraction and good flame retarding characteristics.
Disflamoll TKP-P is used as a flame retardant in the production of articles made of flexible PVC, such as transparent sheets, cables, floor and wall coverings.
Disflamoll TKP-P is also used in rubber compounds to improve flame retardancy, coldness flexibility and processing.
Disflamoll TKP-P is also used as base oil for fire resistant hydraulic fluids and as anti-wear additive in lubricants.
Disflamoll TOF is a phosphate ester plasticizer which imparts outstanding low-temperature flexibility and good resistance to weathering.
Disflamoll TOF is a strong, moderately polar solvent. It is a phosphate plasticizer offering excellent low temperatures properties as well as good resistance to weathering.
Disflamoll TOF is suitable for use in many types of polymers including flexible PVC, PUR, NBR, SBR and EPDM.
Disflamoll TOF is a strong, moderately polar solvent.
Disflamoll TOF is also used as a solvent in the production of hydrogen peroxide, as a carrier for pigments in the manufacture of pigment pastes for plastics and as an additive for mineral oils.
Disflamoll TP liquid is an effective flame retardant phosphate ester that imparts good flame retardance to a large number of polymers.
Disflamoll TP is used as flame retardant and processing aid in cellulose acetate, cellulose acetate butyrate and vinyl copolymer compounds which are used in molding applications.
Other important applications of Disflamoll TP are coatings based on nitrocellulose, phenolic resins, ABS/PC and PPE/HIPS compounds.
Disflamoll 51036 is a low viscosity phosphate ester plasticizer with fast gelling in flexible PVC and good flexibility at low temperatures.
Disflamoll 51036 is a low viscosity phosphate ester plasticizer with following benefits in PVC: very good plasticizing efficiency, fast gelling and good flexibility at low temperatures.
Disflamoll 51036 also acts as a flame retardant.
Disflamoll 51036 is recommended for use in PVC applications, especially for artificial leather, whenever flame retardancy is required in combination with good low temperature performance.
Disflamoll 51092 is a phosphate ester with good plasticizing efficiency and flame retardant characteristics in many polymers.
Disflamoll 51092 is used as a plasticizing flame retardant in flexible PVC, polyurethanes and elastomers.